From: Lennart Poettering <lennart@poettering.net>
Date: Thu, 25 Aug 2005 13:43:14 +0000 (+0000)
Subject: * small avahi-discover-standalone beautification when showing empty TXT records
X-Git-Url: https://git.meshlink.io/?a=commitdiff_plain;h=fcce6a98913e8e949e3c9f6165080a036e9349cb;p=catta

* small avahi-discover-standalone beautification when showing empty TXT records


git-svn-id: file:///home/lennart/svn/public/avahi/trunk@441 941a03a8-eaeb-0310-b9a0-b1bbd8fe43fe
---

diff --git a/avahi-discover-standalone/main.c b/avahi-discover-standalone/main.c
index 1075088..9f70e0d 100644
--- a/avahi-discover-standalone/main.c
+++ b/avahi-discover-standalone/main.c
@@ -190,7 +190,11 @@ static void update_label(struct Service *s, const gchar *hostname, const AvahiAd
         char na[256];
         avahi_address_snprint(na, sizeof(na), a);
         snprintf(address, sizeof(address), "%s/%s:%u", hostname, na, port);
-        txt_s = avahi_string_list_to_string(txt);
+
+        if (txt)
+            txt_s = avahi_string_list_to_string(txt);
+        else
+            txt_s = g_strdup("<i>empty</i>");
     } else {
         snprintf(address, sizeof(address), "<i>n/a</i>");
         txt_s = g_strdup("<i>n/a</i>");